StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
The key "_username" must be a string, "NULL" given symfony 4
| Author | Votes | Δ |
|---|---|---|
| Gabb1995 | 2 | +3.95 |
| 2latlantik | 0 | -3.95 |
Last visited: May 31, 2018, 4:47:04 AM